NGINX 平滑升级

目录

• 1. NGINX新版的下载
• 2. 获取老版本NGINX的配置
• 3. 解压新版NGINX源码包
• 4. 配置新版本
• 5. 编译新版本
• 6. 替换旧版本nginx
• 7. 平滑升级
• 8. 检查
• 9. 参考

1. NGINX新版的下载

# wget http://nginx.org/download/nginx-1.16.1.tar.gz

2. 获取老版本NGINX的配置

# /usr/local/nginx/sbin/nginx  -V
nginx version: nginx/1.14.2
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 
built with OpenSSL 1.0.2g  1 Mar 2016
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/pcre-8.35

3. 解压新版NGINX源码包

# tar -zxvf nginx-1.16.1.tar.gz
# cd nginx-1.16.1

4. 配置新版本

# ./configure --prefix=/usr/local/nginx --with-pcre=/usr/local/pcre-8.35 --with-http_stub_status_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-http_ssl_module --with-stream

5. 编译新版本

# make 
# ls 
auto  CHANGES  CHANGES.ru  conf  configure  contrib  html  LICENSE  Makefile  man  objs  README  src

6. 替换旧版本nginx

# make

# cd objs

# 备份旧版本NGINX
# cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.bak
# mv nginx /usr/local/nginx/sbin/nginx

7. 平滑升级

# make upgrade

8. 检查

# /usr/local/nginx/sbin/nginx -v
nginx version: nginx/1.16.1
# /usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.16.1
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 
built with OpenSSL 1.0.2g  1 Mar 2016
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --with-pcre=/usr/local/pcre-8.35 --with-http_stub_status_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-http_ssl_module --with-stream

9. 参考

• nginx编译安装后对nginx进行平滑升级